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· Private foundation

The Drumcliff Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$439k
Granted FY2025still arriving
44
Grants FY2025still arriving
6
States reached
$53k
Largest
01What it funds
0185% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Arts & Culture$387kEducation$308kRecreation & Sports$190kYouth Development$129kCommunity Improvement$105kHealth$65kEnvironment$41kFood & Nutrition$25kOther$0
02FY2025 · 44 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k27 grants · $74k
  • $10k–50k15 grants · $262k
  • $50k–250k2 grants · $103k
$5,000
Median grant
6
States reached
$1.6M
Total assets
Largest grants
RecipientAmount
FELIZ FILADELPHIA$52,760
HISTORIC SARANAC LAKE$50,000
STREET SOCCER USA$46,200
WINCHESTER COLLEGE$32,300
HISTORIC GERMANTOWN$25,000
MT AIRY ARTS GARAGE$20,000
FRIENDS OF GORGAS PARK$20,000
GERMANTOWN FRIENDS SCHOOL$20,000
FAMILY PROMISE OF PHILADELPHIA$15,000
ROXBOUROUGH UNITED SOCCER CLUB$12,500
AMERICAN ALUMNI & GLASGOW U$10,650
SHARE FOOD PROGRAM$10,000
FREE LIBRARY OF PHILADELPHIA$10,000
THE BIG SANDBOX$10,000
AMERICAN FRIENDS OF WINCHESTER COLL$10,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY24–25, $79k) land where the poverty rate runs at 20%, against an area that typically sits at 14%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 14%STREET SOCCER USA: $46k → 20%STREET SOCCER USA: $17k → 20%JUNTOS: $2k → 22%FAMILY PROMISE OF PHILADELPHIA: $15k → 22%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

ND
NY
MA
PA
NJ
CT
CA
VA
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

45%of every dollar goes to organizations it has funded before.
$642k · 19 repeat orgs$772k to everyone else

Grantees it renews have grown median revenue +50% since the first grant, against +30% for those funded once.

19 repeat relationships: 17 still active in FY2025, 2 since wound down; 26 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

19
46

Total granted

$642k
$590k

Median revenue growth · since first grant

+50%
+30%

Still filing today

53%
13%

New vs renewed · share of each year

In FY2025, 58% of grant dollars renewed an existing relationship; $183k went to new ones.

50%100%’19’21’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’19’21’24’25
EducationHuman ServicesArts & CultureYouth DevelopmentRecreation & SportsEnvironmentOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.

Backed again, and grew

  • SS
    STREET SOCCER USA INC
    2× · 2024–2025 · $63k · revenue +50%
  • WA
    WOODMERE ART MUSEUM
    3× · 2019–2025 · $28k · revenue +230%
  • BO
    BREAKTHROUGH OF GREATER PHILADELPHIA
    3× · 2019–2025 · $27k · revenue +210%

Funded once

  • QT
    QUINTESSENCE THEATRE
    one grant, 2024 · $150k
  • MA
    Mt Airy Community Development
    one grant, 2019 · $104k
  • AB
    A BETTER CHANCE
    one grant, 2024 · $40k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Philadelphia Health Partnership
Health
2
Golf Association of Philadelphia Foundation
Recreation & Sports
3
NORTH10 Philadelphia
Youth Development
4
Fairmount Park Conservancy

Fairmount park conservancy brings parks to life. the conservancy works with the city of philadelphia and its communities to steward our parks and nurture our shared environment, cultural resources and public health. the conservancy leads…

Environment
5
Police Athletic League of Philadelphia
Youth Development
6
First Philadelphia Preparatory Charter School

The mission of first philadelphia preparatory charter school is to provide a high quality public education to students in grades k-12 in philadelphia.

Education
7
Public Trust

Public Trust is a non-profit organization on the campus of the University of Pennsylvania that fosters learning, creativity, and collaboration in support of justice and equality.

Arts & Culture
8
The Philadelphia School

The philadelphia school educates children for a future that is impossible to know but not impossible to shape. learn here. go anywhere.

—
9
Philadelphia Performing Arts a String Theory Charter School

Charter school providing students a content rich, adademically rigerous core knowledge education with a well-defined, sequential curriculum in a safe, orderly disiplined and caring environment.

Education
10
The Philadelphia Award
—
11
Independence Hall Association
Arts & Culture
12
Philadelphia Youth Organization

To provide underserved youth from philadelphia with opportunities to develop to their fullest potential athletically, academically, and as citizens, in an environment that builds character, promotes positive decision-making, and produces…

Youth Development
How this is measured
The grantee most central to the portfolio’s shape is Free Library of Philadelphia Foundation; the most unlike its peers is Historic Germantown Llc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

25 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 25 of the 92 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

2
Load-bearing (≥25% of a budget)
7
Early backer (in before they grew)
24/25
Grantees still filing
11/25
Grew since first funded

Where the money sits, by cause and then by grantee

QUINTESSENCE THEATRE: $150,000 · OtherQUINTESSENCE THEATREMt Airy Community Development: $103,530 · OtherMt Airy Community DevelopmentWinchester College: $82,989 · OtherWinchester CollegeGERMANTOWN FRIENDS SCHOOL: $70,000 · OtherGERMANTOWN FRIENDS SCHOOLFRIENDS OF GORGAS PARK: $45,000 · OtherA BETTER CHANCE: $40,000 · Other+67 more: $464,641 · Other+67 moreHISTORIC SARANAC LAKE: $50,000 · Arts & CultureHISTORIC …MT AIRY ART GARAGE: $40,000 · Arts & CultureMT AIRY A…WOODMERE ART MUSEUM: $27,500 · Arts & CultureWOODMERE …FELIZ FILADELFIA: $107,760 · Youth DevelopmentFELIZ FIL…URBAN YOUTH KINGS & QUEENS: $5,000 · Youth DevelopmentPHILADELPHIA CHILDREN'S FOUNDATION: $35,000 · EducationBREAKTHROUGH OF GREATER PHILADELPHIA: $26,500 · EducationSTRAWBERRY MANSION LEARNING CENTER: $16,000 · EducationTHE AMERICAN FRIENDS OF WINCHESTER COLLEGE INC: $10,000 · Education+3 more: $4,500 · EducationSTREET SOCCER USA INC: $62,700 · Human ServicesFAMILY PROMISE OF PHILADELPHIA: $15,000 · Human Services+1 more: $1,500 · Human ServicesLAND HEALTH INSTITUTE: $20,000 · EnvironmentTHE FRIENDS OF THE WISSAHICKON INC: $10,000 · EnvironmentRoxborough United Soccer Club: $25,000 · Recreation & SportsPHILADELPHIA YOUTH BASKETBALL INC: $2,000 · Recreation & Sports
Other$956,160Arts & Culture$117,500Youth Development$112,760Education$92,000Human Services$79,200Environment$30,000Recreation & Sports$27,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetFELIZ FILADELFIA: $107,760 over 2y, 52% of budgetSTREET SOCCER USA INC: $62,700 over 2y, 0.8% of budgetHISTORIC SARANAC LAKE: $50,000 over 1y, 3.5% of budgetMT AIRY ART GARAGE: $40,000 over 2y, 16% of budgetPHILADELPHIA CHILDREN'S FOUNDATION: $35,000 over 2y, 34% of budgetWOODMERE ART MUSEUM: $27,500 over 3y, 0.4% of budgetBREAKTHROUGH OF GREATER PHILADELPHIA: $26,500 over 3y, 1.1% of budgetRoxborough United Soccer Club: $25,000 over 2y, 9.9% of budgetLAND HEALTH INSTITUTE: $20,000 over 2y, 21% of budgetSTRAWBERRY MANSION LEARNING CENTER: $16,000 over 2y, 7.7% of budgetFAMILY PROMISE OF PHILADELPHIA: $15,000 over 1y, 0.9% of budgetFREE LIBRARY OF PHILADELPHIA FOUNDATION: $15,000 over 2y, 0.1% of budgetTHE AMERICAN FRIENDS OF WINCHESTER COLLEGE INC: $10,000 over 1y, 0.0% of budgetSHARE FOOD PROGRAM: $10,000 over 1y, 0.0% of budgetTHE FRIENDS OF THE WISSAHICKON INC: $10,000 over 1y, 0.5% of budgetGATEWAY HORSEWORKS: $10,000 over 1y, 1.4% of budgetURBAN YOUTH KINGS & QUEENS: $5,000 over 1y, 0.9% of budgetEUGENIO MARIA DE HOSTOS CHARTER SCHOOL AN ASPIRA INC OF PENNSYLVANIA SCHOOL: $3,000 over 1y, 0.0% of budgetPHILADELPHIA YOUTH BASKETBALL INC: $2,000 over 1y, 0.1% of budgetTHE QUEBEC-LABRADOR FOUNDATION INC: $1,000 over 1y, 0.1% of budgetANTONIA PANTOJA CHARTER SCHOOL AN ASPIRA INC OF PENNSYLVANIA SCHOOL: $1,000 over 1y, 0.0% of budgetTRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA: $500 over 1y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds FELIZ FILADELFIA ↗
  • Who funds STREET SOCCER USA INC ↗
  • Who funds HISTORIC SARANAC LAKE ↗
  • Who funds MT AIRY ART GARAGE ↗
  • Who funds PHILADELPHIA CHILDREN'S FOUNDATION ↗
  • Who funds WOODMERE ART MUSEUM ↗
  • Who funds BREAKTHROUGH OF GREATER PHILADELPHIA ↗
  • Who funds HISTORIC GERMANTOWN LLC ↗
  • Who funds Roxborough United Soccer Club ↗
  • Who funds LAND HEALTH INSTITUTE ↗
  • Who funds STRAWBERRY MANSION LEARNING CENTER ↗
  • Who funds FAMILY PROMISE OF PHILADELPHIA ↗
  • Who funds FREE LIBRARY OF PHILADELPHIA FOUNDATION ↗
  • Who funds THE AMERICAN FRIENDS OF WINCHESTER COLLEGE INC ↗
  • Who funds SHARE FOOD PROGRAM ↗
  • Who funds THE FRIENDS OF THE WISSAHICKON INC ↗
  • Who funds GATEWAY HORSEWORKS ↗

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Henry Dolfinger 2 Trust UwPA17.6× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Henry Dolfinger 2 Trust Uw · The William Penn Foundation · The Philadelphia Foundation · Henrietta Tower Wurts Memorial Foundation · The Nararo Foundation · Caroline Alexander Buck Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Renaissance Charitable Foundation Inc · Vanguard Charitable Endowment Program · National Philanthropic Trust · The Bank of America Charitable Foundation Inc · Donor Advised Charitable Giving Inc

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

How much its grantees rely on government

Each dot is one organization The Drumcliff Foundation funds: left to right is the share of its income from government, bottom to top the share from The Drumcliff Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%4%15%34%60%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    7report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    typical government reliance, FY20–25
    How this is measured
    Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to The Drumcliff Foundation?

    Find your warmest path to The Drumcliff Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

    Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

    On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 92 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

    How this is measured
    Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

    Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

    Source object · view filing

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